2001 Yamaha YFM660 Raptor Factory Service Manual, Page 325Get this manual

2001 Yamaha YFM660 Raptor Factory Service Manual, Page 325

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OVERHEATINGOVER COOLING FAULTY BRAKE OVERHEATING OVERHEATING Ignition system Improper spark plug gap Improper spark plug heat range Faulty CDI unit Fuel system Improper carburetor main jet (improper s